gitignore: Add some temp files

matthijskooijman · matthijskooijman · commit d06ed627739d · 2022-12-14T10:14:33.000+01:00
These are files that are typically present when working with arduino-cli
to test sketches, plus the output of doxygen.
diff --git a/.gitignore b/.gitignore
@@ -0,0 +1,5 @@
+.clangd
+.gdb_history
+build
+sketch.json
+api-docs
